This document discusses the functions of communication. It outlines five main functions: regulation and control, social interaction, motivation, information, and emotional expression. It provides examples for each function and describes how verbal and nonverbal cues are used differently depending on the intended function. It also describes an activity where students will break into groups and role play scenarios demonstrating the regulation and control function of communication. They will be graded on a performance rubric evaluating their ability to perform the tasks and coordinate with their group.